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Common stock (Tables)
3 Months Ended
Mar. 31, 2022
Equity [Abstract]  
Changes in issued, treasury and outstanding Berkshire common stock

Changes in Berkshire’s issued, treasury and outstanding common stock during the first quarter of 2022 are shown in the table below. In addition to our common stock, 1,000,000 shares of preferred stock are authorized, but none are issued.

 

 

Class A, $5 Par Value

(1,650,000 shares authorized)

 

 

Class B, $0.0033 Par Value

(3,225,000,000 shares authorized)

 

 

Issued

 

 

Treasury

 

 

Outstanding

 

 

Issued

 

 

Treasury

 

 

Outstanding

 

Balances at December 31, 2021

 

665,901

 

 

 

(48,788

)

 

 

617,113

 

 

 

1,488,292,852

 

 

 

(197,818,349

)

 

 

1,290,474,503

 

Conversions of Class A common stock to Class B common stock

 

(1,148

)

 

 

 

 

 

(1,148

)

 

 

1,722,000

 

 

 

 

 

 

1,722,000

 

Treasury stock acquired

 

 

 

 

(2,005

)

 

 

(2,005

)

 

 

 

 

 

(6,824,671

)

 

 

(6,824,671

)

Balances at March 31, 2022

 

664,753

 

 

 

(50,793

)

 

 

613,960

 

 

 

1,490,014,852

 

 

 

(204,643,020

)

 

 

1,285,371,832